American Academy of Pediatrics: the American Academy of Pediatrics-an organization of 60,000 pediatricians committed to the attainment of optimal physical, mental, and social health and well-being for all infants, children, adolescents, and young adults.

A Small Dose of . . . : Learn about the health effects of common chemicals.  A comprehensive site covering toxicology and toxins in our environmental ranging from alcohol to radon.  The website is maintained and operated by the Institute of Neurotoxicology and Neurological Disorders (INND).

Center for Children’s Health and the Environment: The mission of the Center for Children’s Health and the Environment (CCHE) of the Mount Sinai School of Medicine is to protect children against environmental threats to health.

California Environmental Protection Agency: California has taken important steps to protect children from environmental pollutants with unprecedented funding to support clean-ups of hazardous substances at school sites, to evaluate air quality in portable classrooms, and to ensure our environmental standards safeguard infants, children, and other sensitive people.

The Canadian Association of Physicians for the Environment: CAPE is a membership organization for health professionals. It works to protect the environment in order to protect human health.

Center for Children’s Health and the Environment: The mission of the Center for Children’s Health and the Environment (CCHE) of the Mount Sinai School of Medicine is to protect children against environmental threats to health.

The Centers for Disease Control and Prevention (CDC): is one of the 13 major operating components of the Department of Health and Human Services (HHS), which is the principal agency in the United States government for protecting the health and safety of all Americans and for providing essential human services, especially for those people who are least able to help themselves.

Children’s Environmental Health Institute: The Children's Environmental Health Institute (CEHI) has been established to identify, validate, and develop solutions to address adverse health effects to children occurring as a consequence of exposure to hazardous environmental substances.

Children's Environmental Health Network: is a national multi-disciplinary organization whose mission is to protect the fetus and the child from environmental health hazards and promote a healthy environment.

Children’s Health and Environmental Coalition (CHEC): CHEC is a national non-profit organization dedicated to educating the public, specifically parents and caregivers, about environmental toxins that affect children's health.

Coalition on the Environment and Jewish Life: COEJL is the leading Jewish environmental organization in the United States. Since its founding in 1993, COEJL has helped tens of thousands of Jews make a connection between Judaism and the environment.

EnviroHealthAction: Enviroaction is an education and action center that provides an online community for health professionals and others interested in environmental health.

Evangelical Environmental Network: EEN is a unique evangelical ministry whose purpose is to "declare the Lordship of Christ over all creation" (Col. 1:15-20). EEN was formed because we recognize many "environmental" problems are fundamentally spiritual problems.

National Religious Partnership for the Environment: The National Religious Partnership for the Environment is an association of independent faith groups across a broad spectrum: the U.S. Conference of Catholic Bishops, the National Council of Churches U.S.A., the Coalition on the Environment and Jewish Life, and the Evangelical Environmental Network.

Partnership for Children’s Health and the Environment: The Partnership for Children's Health and the Environment is a growing North American coalition with 275 individual and organizational members representing government, academic, medical and community-based organizations committed to building a strong, sustainable and collaborative movement to protect current and future generations from harmful environmental exposures.

http://yosemite.epa.gov/ochp/ochpweb.nsf/content/homepage.htm